---
title: crwdns54580:0crwdne54580:0
info: "crwdns54582:0crwdne54582:0"
image: crwdns54584:0crwdne54584:0
sectionInfo: crwdns54586:0crwdne54586:0
---

<Frame>
  <img src="/images/user-guide/what-is-twenty/faq.png" alt="Header" />
</Frame>

## crwdns54588:0crwdne54588:0

<AccordionGroup>
<Accordion title="Can I reorder objects in the left navigation bar?">
crwdns54590:0crwdne54590:0 crwdns54592:0crwdne54592:0
</Accordion>

<Accordion title="Can I hide objects from the left navigation bar?">
crwdns54594:0crwdne54594:0 crwdns54596:0crwdne54596:0
</Accordion>

<Accordion title="Can I delete standard objects (People, Companies, etc.)?">crwdns54598:0crwdne54598:0</Accordion>
</AccordionGroup>

## crwdns54600:0crwdne54600:0

<AccordionGroup>
<Accordion title="Can I create formula fields?">
crwdns54602:0crwdne54602:0 crwdns54604:0crwdne54604:0
</Accordion>

<Accordion title="Can I have nested fields in my objects?">
crwdns54606:0crwdne54606:0 crwdns54608:0crwdne54608:0 crwdns54610:0crwdne54610:0
</Accordion>

<Accordion title="Why can't I update relation field names?">
crwdns54612:0crwdne54612:0 crwdns54614:0crwdne54614:0
</Accordion>

<Accordion title="Why do I need different singular and plural names?">crwdns54616:0crwdne54616:0

crwdns54618:0crwdne54618:0
crwdns54620:0crwdne54620:0

<Accordion title="Why are some field names protected?">
crwdns54622:0crwdne54622:0 crwdns54624:0crwdne54624:0
</Accordion>
</AccordionGroup>

## crwdns54626:0crwdne54626:0

<AccordionGroup>
<Accordion title="Can I create many-to-many relationships?">
crwdns54628:0crwdne54628:0 crwdns54630:0crwdne54630:0
</Accordion>

<Accordion title="What are Morph Many relationships?">
crwdns64412:0crwdne64412:0 crwdns64414:0crwdne64414:0 crwdns64416:0/user-guide/data-model/relation-fields#morph-many-relationshipscrwdne64416:0
</Accordion>

<Accordion title="Can I reorder fields in objects?">
crwdns54636:0crwdne54636:0 crwdns54638:0crwdne54638:0
</Accordion>
</AccordionGroup>

## crwdns54640:0crwdne54640:0

<AccordionGroup>
<Accordion title="Where can I see and edit my data model?">crwdns54642:0crwdne54642:0</Accordion>

<Accordion title="Why can't I see the Data Model under Settings?">
crwdns54644:0crwdne54644:0 crwdns54646:0crwdne54646:0
</Accordion>

<Accordion title="How many custom objects or fields can I create?">crwdns54648:0crwdne54648:0</Accordion>
</AccordionGroup>

## crwdns54650:0crwdne54650:0

crwdns54652:0/user-guide/getting-started/implementation-servicescrwdne54652:0

